What is the product of 3 square root 3 and 3 square root 30 in simplest radical form

To find the product of these two expressions, we can multiply the numbers outside the square root together and then multiply the numbers inside the square root together:

3 √3 * 3 √30 = 9 √(3 * 30)

Note that the square root of 3 * 30 cannot be simplified any further, so the final answer is:

9 √(3 * 30)